Tobins 1' = 2000' for Western part of North Louisiana, South Louisiana, East Texas, and Texas Gulf Coast. Updates quaterly with Whitestar well spots.
Tobin lease maps 1" = 3000' for Western part of North Louisiana, South Louisiana, East Texas, Texas Gulf Coast. No lease maps for Harris and Kennedy counties. (Use Zingery maps for these.)
F & A maps, 1' = 4000' for South Louisiana Onshore & the Federal Offshore areas.
GeoMap 1" = 2000' Gulf Coast base maps, updated to 1979 and 1988
George Kelly 1" = 1 mile for East Texas and North Louisiana, South Arkansas reference maps (prints only).
Topographic maps for Texas and Louisiana.
Texas County Maps (Atascosa - Zavala)
Index Tobin Lease maps
East Louisiana (PDF - 3.1MB)
East Texas and West Louisiana (PDF - 1.2MB)
South Central Texas (PDF - 2.6MB)
Index Tobin Base maps
Texas District 1 (PDF - 0.9MB)
Texas District 2 (PDF - 0.8MB)
Texas District 3 (PDF - 1.3MB)
Texas District 4 (PDF - 1.0MB)
Texas District 5 (PDF - 0.7MB)
Texas District 6 (PDF - 1.0MB)
Louisiana Base Index (PDF - 0.5MB)
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